AMG Hammer Spring For Tokyo Marui G17/ 18/ 19/ 26 GBB Airsoft (Winter Use)

AMG Hammer Spring For Tokyo Marui G17/ 18/ 19/ 26 GBB Airsoft (Winter Use) Stainless Steel Construction Airsoft Hammer Spring Intended for winter use to improve blowback reliability Design For Replace the Original Parts Suitable For Tokyo Marui G17/ 18/ 19/ 26 Gas Blow Back GBB Airsoft Rifle